RX7Link S6 RX7S6X G4X PlugIn ECU for RX7 Series 6 13BT The RX7Link S6 RX7S6X G4X PlugIn ECU is engineered to integrate seamlessly into the factory OEM enclosure for the RX7 Series 6 13BT. This unit is designed for straightforward installation, requiring no modification to the factory wiring loom for supported models. The ECU supports a range of engine management functions and is intended for use with manual transmission vehicles. Key Features Fits inside the factory OEM enclosure No alteration of the factory wiring loom required for supported models Designed for RX7 Series 6 13BT Supports up to 6D fuel and ignition mapping Precision closed loop cam control (four cam, independent control) Sequential fuel delivery Digital triggering, all OEM patterns OEM idle hardware supported 5D boost control with three switchable tables Motorsport features: antilag, launch, flat shift Continuous barometric correction (on board) CAN port QuickTune automated fuel tuning Individual cylinder correction Stats recording into on-board memory Gear compensations for spark, boost, and fuel Real time selectable dual fuel, ignition, and boost maps Sync and crank sensors compatible with Hall effect, variable reluctance, or optical Boost control referenced to gear, speed, or throttle position 512 megabytes data logging memory Staged injection Knock detection with "windowing" I/O expansion connector inputs/outputs: Sensor Ground, +5V Out (MAP sensor supply), Analog 0-5V input (An Volt 5 and An Volt 6), Digital Input (DI 6) ECU requires modification before E-Throttle is usable Supports naturally aspirated, parallel twin, or single turbo configurations (does not support sequential control of stock twin turbos) Works for manual transmissions only What's Included RX7Link S6 RX7S6X G4X PlugIn ECU USB tuning cable Vehicle Fitment FD3S Series 6 RX7 with 13BT engine. Please verify pinout connector matches the header in the listed photo before purchase. Installation Notes Fits inside the factory OEM enclosure No alteration of the factory wiring loom required for supported models Works for manual transmissions only ECU requires modification before E-Throttle is usable Please check your pinout connector matches the header in the listed photo before purchasing Refer to the user manual for installation instructions